Paint mask



FIG. 1 is a front view of the paint mask.

FIG. 2 is a left side view of the paint mask.

FIG. 3 is a right side view of the paint mask.

FIG. 4 is a back view of the paint mask.

FIG. 5 is a top view of the paint mask; and,

FIG. 6 is a bottom view of the paint mask.

The broken line portions of the drawings are included for the purpose of illustrating environment and form no part of the claimed design. 

The ornamental design for “paint mask,” as shown and described. 